Columbus, OH Pollen Forecast
Summary of the forecasted pollen levels in Columbus, OH
The overall pollen levels in Columbus, OH on August 14, 2026 are moderate, with grasses like bermuda being the main contributor. Pollen counts are expected to be highest in the northeastern and southern parts of Columbus, while other areas are seeing lower levels. The weed pollen is also present, but at lower concentrations.
What's in the air in Columbus
Pollen types found in this area throughout the year and their typical risk level.
- HighBermuda Grass
- ModerateMugwort
- ModerateRagweed
This week's biggest contributors
The pollen types with the highest measured levels this week.
- HighBermuda Grass43.0 grains/m³
- ModerateMugwort12.0 grains/m³
- ModerateRagweed12.0 grains/m³
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7-Day Forecast
This forecast represents the expected pollen levels in the area surrounding the selected location.
| Date | Pollen Type | Level |
|---|---|---|
| 2026-08-14 | Grass Pollen | High |
| 2026-08-15 | Grass Pollen | High |
| 2026-08-16 | Grass Pollen | High |
| 2026-08-17 | Grass Pollen | High |
| 2026-08-18 | Grass Pollen | Moderate |
| 2026-08-19 | Grass Pollen | Moderate |
| 2026-08-20 | Grass Pollen | High |
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